Synonyms for fellow

noun

1. A man or boy

   chap, guy*, youth, lad, person, male, gentleman, stripling, cadet, señor (Spanish), Herr (German), garçon (French), adolescent, teenager, pubescent, whippersnapper, master, beau, juvenile, youngster, duffer*, kid*, cat*, codger*, geezer*, bloke* (British), squirt*, sprig*.

2. An associate

   peer, colleague, comrade; see associate, equal, friend 1.

3. An academic or scholarly appointee

   assistant, associate, graduate, graduate student, scholar, licentiate, academician, tutor, master, gownsman, don, instructor, professor, lecturer, assistant professor, associate professor, docent, teaching assistant, TA*, research assistant, RA*, wrangler, drudge, agrégé (French), bachelor, candidate, doctor, holder of a fellowship, member, postdoc*.